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437405 (2013 WN80)
Classification: Main-belt Asteroid          SPK-ID: 2437405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1784862274460349 1.2247e-07  
a 2.699122717004478 4.6496e-08 au
q 2.217366485832457 3.5414e-07 au
i 13.0092977935113 7.5189e-06 deg
node 94.45906001301806 4.1009e-05 deg
peri 327.362906426308 5.0609e-05 deg
M 193.7524988942058 2.9093e-05 deg
tp 2459748.471409722316
(2022-Jun-17.97140972)
0.00014292 TDB
period 1619.691759027882
4.43
4.1852e-05
1.146e-07
d
yr
n .2222645129812028 5.7432e-09 deg/d
Q 3.180878948176499 5.4794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5223 days (14.30 yr)  
   first obs. used      2004-12-14  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:45:25  

Additional Information
 Earth MOID = 1.24239 au 
 Jupiter MOID = 2.14727 au 
 T_jup = 3.309 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO472426  

437405 (2013 WN80)          Discovered 2004-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 WN80 = 2004 XJ141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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